A274728 as a triangular array
| | | | | | | | | | 1 |
| | | | | | | | | | 2 | | 1 |
| | | | | | | | | 5 | | 6 | | 2 |
| | | | | | | | 14 | | 24 | | 16 | | 4 |
| | | | | | | 41 | | 96 | | 68 | | 48 | | 8 |
| | | | | | 122 | | 384 | | 296 | | 260 | | 144 | | 16 |
| | | | | 365 | | 1536 | | 1300 | | 1632 | | 1040 | | 432 | | 32 |
| | | | 1094 | | 6144 | | 5728 | | 10368 | | 9308 | | 4132 | | 1296 | | 64 |
| | | 3281 | | 24576 | | 25268 | | 66132 | | 84948 | | 52912 | | 16524 | | 3888 | | 128 |
| | 9842 | | 98304 | | 111512 | | 421904 | | 771300 |
|
A274728 as a square array
1 | 2 | 5 | 14 | 41 | 122 | 365 | 1094 | 3281 | 9842
| 1 | 6 | 24 | 96 | 384 | 1536 | 6144 | 24576 | 98304
| 2 | 16 | 68 | 296 | 1300 | 5728 | 25268 | 111512
| 4 | 48 | 260 | 1632 | 10368 | 66132 | 421904
| 8 | 144 | 1040 | 9308 | 84948 | 771300
| 16 | 432 | 4132 | 52912
| 32 | 1296 | 16524
| 64 | 3888
| 128
|
A274728 as an upper right triangle
1 | 2 | 5 | 14 | 41 | 122 | 365 | 1094 | 3281 | 9842
| | 1 | 6 | 24 | 96 | 384 | 1536 | 6144 | 24576 | 98304
| | | 2 | 16 | 68 | 296 | 1300 | 5728 | 25268 | 111512
| | | | 4 | 48 | 260 | 1632 | 10368 | 66132 | 421904
| | | | | 8 | 144 | 1040 | 9308 | 84948 | 771300
| | | | | | 16 | 432 | 4132 | 52912
| | | | | | | 32 | 1296 | 16524
| | | | | | | | 64 | 3888
| | | | | | | | | 128
| | | | | | | | |
|
|